Here's our complete breakdown comparing the ingredients, attributes, and more of Superdrug Simply Pure Hydrating Serum versus Krave Beauty Great Barrier Relief .
Published on February 02, 2022
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 14 ingredients in common
Cool Features
They both contain AHA, ceramides and hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
Superdrug Simply Pure Hydrating Serum 31 ingredients
Krave Beauty Great Barrier Relief 44 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Superdrug Simply Pure Hydrating Serum 31 ingredients
Krave Beauty Great Barrier Relief 44 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Superdrug Simply Pure Hydrating Serum 31 ingredients
Krave Beauty Great Barrier Relief 44 ingredients
Water • Caprylic/Capric Triglyceride • Glycereth-26 • Polysorbate 60 • Glycerin • Propylene Glycol • Boswellia Serrata Gum • Dipropylene Glycol • Allantoin • Sodium PCA • Pentylene Glycol • Sodium Lactate • Lactic Acid • Serine • Urea • Sorbitol • Sodium Chloride • Sodium Hyaluronate • Sodium Lauroyl Lactylate • Ceramide NP • Ceramide AP • Ceramide EOP • Phytosphingosine • Cholesterol • Carbomer • Xanthan Gum • Phenoxyethanol • Ethylhexylglycerin • Sodium Hydroxide • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Disodium EDTA
Water • Propanediol • Calophyllum Inophyllum Seed Oil 10% • Dipropylene Glycol • Niacinamide • Carthamus Tinctorius Seed Oil • Cetearyl Olivate • Polysorbate 60 • Rosa Canina Fruit Oil • Glyceryl Oleate • Sorbitan Olivate • Sorbitan Oleate • Octyldodecanol • Glycerin • Butylene Glycol • Sodium Hyaluronate • Squalane • Serine • Acetyl Glutamine • Glycine • Ceramide NP • Oleic Acid • Sodium PCA • Glycosyl Trehalose • Caprylic/Capric Triglyceride • Glycine Soja Sterols • Saccharide Isomerate • Avena Sativa Kernel Flour • Disodium Phosphate • Sodium Phosphate • Tocopheryl Acetate • Coco-Caprylate/Caprate • Lactic Acid • Xanthan Gum • Urea • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Hydrogenated Olive Oil Unsaponifiables • Magnesium Chloride • 1,2-Hexanediol • Hydroxyacetophenone • Glyceryl Caprylate • Pentylene Glycol • Caprylyl Glycol • Disodium EDTA
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 1.
Krave Beauty Great Barrier Relief contains this as ingredient number 1.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 2.
Krave Beauty Great Barrier Relief contains this as ingredient number 25.
Polysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.
Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.
In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.
Polysorbates are commonly used in medicine and foods.
Learn more about Polysorbate 60Superdrug Simply Pure Hydrating Serum contains this as ingredient number 4.
Krave Beauty Great Barrier Relief contains this as ingredient number 8.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 5.
Krave Beauty Great Barrier Relief contains this as ingredient number 14.
Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Learn more about Dipropylene GlycolSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 8.
Krave Beauty Great Barrier Relief contains this as ingredient number 4.
Sodium PCA is the sodium salt of pyroglutamic acid and is naturally occurring on human skin.
The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.
Sodium PCA is a has conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.
Learn more about Sodium PCASuperdrug Simply Pure Hydrating Serum contains this as ingredient number 10.
Krave Beauty Great Barrier Relief contains this as ingredient number 23.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 11.
Krave Beauty Great Barrier Relief contains this as ingredient number 42.
Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 13.
Krave Beauty Great Barrier Relief contains this as ingredient number 33.
Serine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.
Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.
Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.
Learn more about SerineSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 14.
Krave Beauty Great Barrier Relief contains this as ingredient number 18.
Urea is also called carbamide and is the diamide of carbonic acid. In cosmetics, urea is used to hydrate the skin. It also provides exfoliation in higher concentrations.
As a humectant, urea helps draw moisture from the air and from deep within the skin. This helps hydrate your skin. Studies show urea is an effective moisturizer for dry skin conditions. 40% urea is typical in medications for treating eczema and other skin conditions.
Urea has the strongest exfoliation effect in concentrations higher than 10%. It is a keratolytic agent, meaning it breaks down the keratin protein in the top layer of skin. This helps remove dead skin cells and flaking skin.
In medicine, urea has been shown to help increase the potency of other ingredients, such as fungal treatments.
Humans and animals use urea to metabolize nitrogen-containing compounds. Urea is highly soluble in water. Once dissolved, it is neither acidic nor alkaline.
Learn more about UreaSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 15.
Krave Beauty Great Barrier Relief contains this as ingredient number 35.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 18.
Krave Beauty Great Barrier Relief contains this as ingredient number 16.
Ceramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here: Ceramide AP Ceramide EOP
Learn more about Ceramide NPSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 20.
Krave Beauty Great Barrier Relief contains this as ingredient number 21.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumSuperdrug Simply Pure Hydrating Serum contains this as ingredient number 26.
Krave Beauty Great Barrier Relief contains this as ingredient number 34.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTASuperdrug Simply Pure Hydrating Serum contains this as ingredient number 31.
Krave Beauty Great Barrier Relief contains this as ingredient number 44.
Here's what our community thinks of the ingredients in these two products.
Superdrug Simply Pure Hydrating Serum 31 ingredients
Krave Beauty Great Barrier Relief 44 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Superdrug Simply Pure Hydrating Serum 31 ingredients
Krave Beauty Great Barrier Relief 44 ingredients
Reviews
Here's what our community thinks
Superdrug Simply Pure Hydrating Serum 31 ingredients
Krave Beauty Great Barrier Relief 44 ingredients
THE BEST THING I EVER BOUGHT
I have dry, sensitive skin. I hardly ever get acne, but everything I put on my face burns & I do have redness per my sensitivity. When I moved from CA to CO, my skin started peeling off layers and was so dry...
THE BEST THING I EVER BOUGHT
I have dry, sensitive skin. I hardly ever get acne, but everything I put on my face burns & I do have redness per my sensitivity. When I moved from CA to CO, my skin started peeling off layers and was so dry it hurt. This is the first product I bought during the beginning of the pandemic per tik tok & youtube videos of skin influencers. I was skeptical but I had nothing to lose. I went from using this once a week to almost every day. It's the only product I will forever repurchase. It is like a sigh of relief to my skin. It is so moisturizing, definitely heals my barrier and acne when I have a flare up from a product that did not work & is becoming something I use every morning because I love how it makes my skin look/feel. Other reviews say it has a bad smell, I love the smell. It gives hints of almond and natural vibes. I love it so much and want everyone to have this in their routine if they struggle with dry/sensitive skin. It even has ceramides for anti-aging! 1000% recommend.
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